Akai Professional APC40 MK2 USB Ableton Review: Ableton Control Surface

Who Should Buy It

Key Specifications

Overview

The Akai Professional APC40 MK2 USB Ableton is a dedicated MIDI pad controller for Ableton Live. The listing describes a 5 by 8 clip launch matrix with RGB feedback, nine channel faders, eight control knobs and an assignable crossfader. It is not a keyboard controller, so players who want traditional piano keys should understand this is a control surface for launching clips and mixing. The product listing positions the unit for both live performance and music production.

On paper, the APC40 MK2 is a refined version of the original APC40, which became a standard Ableton control surface. This version keeps the familiar layout but adds RGB pad feedback and a more compact footprint, according to the listing. The published specifications do not include physical dimensions or weight, so buyers should verify size before purchase. The unit is USB powered and includes a software bundle aimed at new Ableton users.

The controller is listed at a lower mid-range price tier, which makes it an accessible step up from small pad controllers. It is not a portable mini controller, but it is not a flagship mixing desk either. The feature set is focused on Ableton Live session workflow rather than general purpose MIDI control.

Keys, Pads and Feel

The APC40 MK2 has no traditional keys. The main performance surface is a 5 by 8 grid of 40 RGB pads used to trigger clips, loops and samples. The listing states that the pads provide color feedback for clip status, which helps performers see what is playing, recording or stopped. Because this is a pad controller, it will not suit musicians who need piano keys or a conventional keyboard action.

The listing does not specify pad size, pad material or whether the pads are velocity sensitive. Akai's other pad controllers often use velocity and pressure sensitive pads, but the APC40 MK2 is designed primarily as a clip launcher rather than a drum pad instrument. Buyers who want detailed pad feel information may need to consult user reports, since the published specification is limited.

On paper, the pad grid is the centerpiece and should be adequate for launching clips and controlling Ableton's session view. The 40 pad count matches the standard 5 by 8 Ableton clip matrix, which means most session view projects can be mapped without scrolling. This is a practical layout for live sets. Without in-person testing, the review cannot comment on tactile response beyond the published RGB feedback.

Knobs, Faders and DAW Integration

The APC40 MK2 offers nine channel faders, eight control knobs and eight device controls. The listing states these controls map seamlessly to Ableton Live's mixer parameters, virtual instruments and effects. A dedicated assignable crossfader sits at the front of the unit for DJ style mixing. This combination gives users a hardware mixer feel without needing a separate control surface.

The 1 to 1 mapping with Ableton Live is the main integration story. The product listing specifies compatibility with Ableton Live version 9.1.3 or later, which means the controller should work with most modern Ableton Live releases. The eight knobs and faders are not endless encoders with LED rings, based on the listing, so values may jump if a hardware control is out of sync. That is a common tradeoff on lower mid-range controllers.

Users who work in other DAWs can likely use the APC40 MK2 as a generic MIDI controller, but the listing does not detail custom mapping software or profiles for other platforms. The deep integration is clearly focused on Ableton Live. For Ableton users, the device controls are intended to map to macros and instrument parameters quickly. The assignable crossfader adds flexibility for mixing or effect control.

Software, Sounds and Features

The listing includes a software bundle with Ableton Live Lite, Puremagnetik Effect Racks, Hybrid 3 and TubeSynth by AIR Music Tech, plus Prime Loops sample packs and Toolroom Records artist launch packs. These are downloads rather than physical media. Ableton Live Lite is a useful introduction to the Ableton workflow, though it has track and scene limitations compared with the full version of Ableton Live.

The included instruments and sample content add immediate production value. Hybrid 3 is a synthesizer, TubeSynth is a modeled instrument, and the effect racks provide sound shaping tools. The listing does not state whether the software license requires an account or internet activation, but most modern bundles are delivered that way. Users who already own Ableton Live Suite may find less value in Live Lite, but the extra content still provides usable sounds.

• Ableton Live Lite for clip based production
• Puremagnetik Effect Racks for processing
• Hybrid 3 polyphonic synthesizer from AIR Music Tech
• TubeSynth instrument for analog style tones
• Prime Loops and Toolroom Records sample content

Build, Design and Portability

The APC40 MK2 is described as robust enough for live performance, but the listing does not publish the exact weight, dimensions or materials. The original APC40 was known for a solid chassis, and this version appears to follow a similar design language but with a smaller footprint. The product listing does not specify whether the chassis is plastic, metal or a combination.

Portability is helped by USB power, which eliminates the need for a separate power adapter. However, because the unit is a full size control surface with nine faders and 40 pads, it is not as compact as a 25 key mini controller. Buyers should check the physical dimensions before assuming it will fit in a backpack. The listing does not include a carrying case or dust cover.

The front mounted crossfader and clearly labeled controls suggest a performance oriented layout. The RGB pads are designed to be visible in dark stage environments. While the listing does not state the pad material or fade resistance, Akai's track record with pad controllers is generally positive, according to user reports. This is a device intended to stay on a desk or in a performance rig.

Connectivity and Power

The APC40 MK2 connects via USB and is powered over the same connection. The listing states plug and play setup for Mac and PC. No separate power supply is mentioned, which makes the unit convenient for laptop based setups. The listing does not specify whether the USB connection is USB 2.0 or USB 3.0, but USB MIDI controllers typically work with either.

There is no mention of MIDI DIN ports, expression pedal inputs or sustain pedal inputs. For Ableton Live users, USB MIDI is usually sufficient, but hardware synthesizer owners may want a MIDI output. The published connectivity is limited to a single USB port, which means the APC40 MK2 is not a hub or audio interface. This is common for a dedicated control surface.

The listing does not state cable length or whether a USB cable is included. Most controllers in this tier ship with a USB cable, but without a published included accessory list, buyers should be prepared to supply their own if needed. The power draw is likely modest enough for a single USB port, but the listing does not specify current requirements.

Setup and Daily Use

Setup for Ableton Live should be simple. The listing describes plug and play connectivity for Mac and PC, and Ableton Live has native support for the APC40 MK2. Users select the APC40 MK2 as a control surface in Ableton's preferences, and the clip matrix, faders and knobs map automatically. This is a benefit of buying a controller designed for a specific DAW.

Daily use centers on the clip launch workflow. A performer can trigger scenes, adjust mixer levels and tweak device parameters without touching the mouse. The RGB pads provide visual feedback for clip status, which reduces confusion during a live set. The nine faders correspond to eight tracks plus a master or another assignable function, according to the listing.

One consideration is that the faders and knobs are not motorized or touch sensitive, so they will not automatically update when switching between projects. Users may need to manage value jumps when moving from a software parameter to hardware control. However, for live performance, many players prefer tactile faders exactly where they expect them. The layout is predictable and performance focused.

Who Should Buy It

The APC40 MK2 is best for Ableton Live users who want a dedicated clip launching and mixing surface. It suits electronic musicians, DJs and hybrid performers who build sets around session view. The 40 RGB pads make it easy to see the state of the performance at a glance.

Producers who already use Ableton Live and want more tactile control over the mixer and device parameters will benefit from the nine faders and eight knobs. The assignable crossfader adds another performance tool. The included software bundle is helpful for new users who do not already own Ableton Live and a set of instruments.

This is not a keyboard controller, so pianists and keyboard players should not expect to play notes on it. It also requires a computer, since it is not a standalone unit. Mobile performers who need a battery powered device should look elsewhere.

Alternatives Worth Considering

The Akai APC40 MK2 competes with other dedicated Ableton controllers. The Novation Launchpad series offers a smaller clip grid but generally fewer faders, while the Launchpad Pro adds velocity sensitive pads. The APC40 MK2 is more of a mixer style surface with its nine faders and crossfader.

The Akai MPK Mini series is a keyboard plus pads, not a direct comparison, but buyers who want traditional keys may prefer that direction. The Arturia MiniLab 3 also includes keys and pads. Neither offers the same large clip matrix as the APC40 MK2. For a similar Ableton focused workflow, the Novation Launchkey series might also be considered, though it is oriented more toward keyboard players.

Another option is the Native Instruments Komplete Kontrol M32, but that is a keyboard with different software integration. The M-Audio Oxygen Pro offers keys, pads, faders and DAW control for multiple platforms. The APC40 MK2 remains the choice for Ableton session view purists who need a hardware mixer layout.

Verdict

The Akai Professional APC40 MK2 USB Ableton delivers a focused control surface for Ableton Live users. Its 40 RGB pads, nine faders, eight knobs and assignable crossfader cover the core session view and mixing tasks. The listing does not publish weight, dimensions or pad specifications, which leaves some uncertainty about feel and build materials.

On paper, the controller is a strong value in the lower mid-range tier. The included software bundle adds immediate production tools, and USB power keeps setup simple. Buyers who want a dedicated Ableton clip launcher with mixer controls will find the layout familiar and efficient. Those who need traditional keys or multi DAW deep integration should consider other options.

Strengths and Limitations

Alternatives to Consider

Casio CT X700 Portable Keyboard Secondhand

Beginners and casual players seeking an affordable all in one keyboard bundle with accessories for immediate practice.

Read the Casio CT X700 Portable Keyboard Secondhand review →

Arturia KeyLab Essential 61 MIDI Keyboard

A lower mid-range 61-key USB MIDI controller for DAW users who want creative composition tools and a large software bundle without a heavy hardware footprint.

Read the Arturia KeyLab Essential 61 MIDI Keyboard review →

Akai Professional APC64 Ableton MIDI Controller

Ableton Live performers and electronic musicians who want a portable pad controller with poly aftertouch, touch strips, internal sequencing, and CV/Gate connectivity.

Read the Akai Professional APC64 Ableton MIDI Controller review →

Questions Buyers Ask